From: Machine learning driven non-invasive approach of water content estimation in living plant leaves using terahertz waves
Classification accuracy (%)
Time domain features (11), %
Frequency domain features (10), %
Time–frequency domain features (4), %
SVM
86.6
79.2
80.6
KNN
79.0
78.8
81.4
Decision tree
81.2
81.7
82.2